JPH06505331A - 熱交換体の洗浄方法 - Google Patents

熱交換体の洗浄方法

Info

Publication number
JPH06505331A
JPH06505331A JP4506494A JP50649492A JPH06505331A JP H06505331 A JPH06505331 A JP H06505331A JP 4506494 A JP4506494 A JP 4506494A JP 50649492 A JP50649492 A JP 50649492A JP H06505331 A JPH06505331 A JP H06505331A
Authority
JP
Japan
Prior art keywords
heat exchanger
solution
cleaning
minutes
activity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4506494A
Other languages
English (en)
Japanese (ja)
Inventor
グレベ，フォルメル
シュトゥッツ，クリスティアン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novo Nordisk AS filed Critical Novo Nordisk AS
Publication of JPH06505331A publication Critical patent/JPH06505331A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP4506494A 1991-03-08 1992-03-06 熱交換体の洗浄方法 Pending JPH06505331A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP91610015 1991-03-08
BE9160015.9 1991-03-08
PCT/DK1992/000072 WO1992015834A1 (en) 1991-03-08 1992-03-06 Method for cleaning of heat exchangers

Publications (1)

Publication Number Publication Date
JPH06505331A true JPH06505331A (ja) 1994-06-16

Family

ID=8208767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4506494A Pending JPH06505331A (ja) 1991-03-08 1992-03-06 熱交換体の洗浄方法

Country Status (14)

Country Link
US (1) US5599402A (de)
EP (1) EP0574495B1 (de)
JP (1) JPH06505331A (de)
KR (1) KR100225376B1 (de)
AT (1) ATE123869T1 (de)
AU (1) AU654001B2 (de)
BR (1) BR9205697A (de)
CA (1) CA2105674A1 (de)
DE (1) DE69202971T2 (de)
DK (1) DK0574495T3 (de)
ES (1) ES2073918T3 (de)
GR (1) GR3017126T3 (de)
IL (1) IL101176A (de)
WO (1) WO1992015834A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021169877A (ja) * 2020-04-15 2021-10-28 有限会社五洋工営 ブラインクーラーの洗浄方法及び洗浄装置並びに洗浄液の製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2060538B1 (es) * 1992-12-30 1995-06-01 Tecnisteril S A Instalacion y procedimiento para la eliminacion de residuos biocontaminados.
CA2242651A1 (en) * 1997-07-22 1999-01-22 Calgon Corporation Composition and method for cleaning surfaces
RU2166718C1 (ru) * 2000-07-04 2001-05-10 Московский энергетический институт (Технический университет) Способ химической очистки от отложений поверхностей теплоэнергетического оборудования
CN102353300A (zh) * 2011-08-18 2012-02-15 中国铝业股份有限公司 一种板式换热器的清洗方法
CN102954730A (zh) * 2012-11-29 2013-03-06 中国铝业股份有限公司 一种板式换热器冷却侧清洗方法
RU2525033C1 (ru) * 2013-05-23 2014-08-10 Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнческий научно- исследовательский институт" Способ эксплуатационной очистки и пассивации внутренней поверхности котельных труб энергетического барабанного котла и способ эксплутационной очистки и пассивации внутренней поверхности котельных труб энергетического котла-утилизатора парогазовой установки (варианты)
CN103900400A (zh) * 2014-03-26 2014-07-02 南通正拓气体有限公司 一种便于去除淀粉污垢的气提换热器系统及其处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406089A (en) * 1964-10-02 1968-10-15 Kimberly Clark Co Process for the digestion of cellulosic material by enzymatic action of trametes suaveolens
NL7711211A (nl) * 1977-10-12 1979-04-18 Naarden International Nv Werkwijze voor de enzymatische behandeling van afvalwater van tarwezetmeelfabrieken.
NL7908722A (nl) * 1979-12-03 1981-07-01 Naarden International Nv Werkwijze voor de bereiding van citrussap bevattende dranken met verbeterde troebelingsstabiliteit.
US4338399A (en) * 1980-09-15 1982-07-06 Standard Oil Company (Indiana) Process for recovering hydrocarbons from hydrocarbon-containing biomass
GB2094927B (en) * 1981-03-17 1984-11-28 Apv The Co Ltd Cleaning arrangement and method for process plant
SE461659B (sv) * 1981-12-22 1990-03-12 Novo Industri As Foerfarande foer framstaellning av enzymet sps-as med foermaaga att soenderdela hoegmolekylaer kolhydrat
JPS58187847A (ja) * 1982-04-28 1983-11-02 Toshiba Corp 電極装置の洗浄方法
DE3906124A1 (de) * 1989-02-28 1990-08-30 Bruno Wixforth Rohrreinigungsmittel auf enzymbasis
US4936994A (en) * 1989-03-13 1990-06-26 Nalco Chemical Company Application of cellulase to control industrial slime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021169877A (ja) * 2020-04-15 2021-10-28 有限会社五洋工営 ブラインクーラーの洗浄方法及び洗浄装置並びに洗浄液の製造方法

Also Published As

Publication number Publication date
KR100225376B1 (ko) 1999-10-15
DE69202971T2 (de) 1995-11-02
AU654001B2 (en) 1994-10-20
US5599402A (en) 1997-02-04
CA2105674A1 (en) 1992-09-09
BR9205697A (pt) 1994-06-21
AU1424692A (en) 1992-10-06
IL101176A (en) 1994-06-24
IL101176A0 (en) 1992-11-15
ATE123869T1 (de) 1995-06-15
DE69202971D1 (de) 1995-07-20
WO1992015834A1 (en) 1992-09-17
ES2073918T3 (es) 1995-08-16
GR3017126T3 (en) 1995-11-30
DK0574495T3 (da) 1995-10-09
EP0574495A1 (de) 1993-12-22
EP0574495B1 (de) 1995-06-14

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